You can only activate this card when a monster on your opponent's side of the field in face-up Attack Position is changed to face-up Defense Position. Destroy all Defense Position monsters on your opponent's side of the field. |
Activate only when a monster on your opponent's side of the field in face-up Attack Position is changed to face-up Defense Position. Destroy all Defense Position monsters on your opponent's side of the field. |
When a face-up Attack Position monster(s) your opponent controls is changed to face-up Defense Position: Destroy all Defense Position monsters your opponent controls. |